Opticks, or a Treatise of the Reflexions, Refractions, Inflexions and Colours of Light, is Isaac Newton's experimental account of light and colour, written in English and published in London in 1704. Newton opens by announcing that his design is not to explain the properties of light by hypotheses but to propose and prove them by reason and experiments, and the three books carry out that plan.
Era
18th Century
George Berkeley's Treatise Concerning the Principles of Human Knowledge, published in Dublin in 1710 when its author was a twenty-five-year-old fellow of Trinity College, argues that the material world, understood as an unthinking substance existing outside every mind, is a philosophers' invention. What exists are minds and the ideas they perceive; for sensible things, to be is to be perceived.
Daniel Defoe’s Robinson Crusoe (1719) follows a restless young Englishman who ignores his father’s counsel, goes to sea, and after storms and slavery is cast alone on an island where industry, improvisation, and providence remake his life. The novel invented a lasting modern myth of solitude: journal-keeping, goat pens, canoe failures, fear of footprints, and the arrival of Friday.
Persian Letters is an epistolary novel made up of letters exchanged between two Persian noblemen travelling in Europe, Usbek and his younger companion Rica, and their friends, servants and wives back home in Isfahan. The letters run from 1711 to 1720, covering the last years of Louis XIV, the Regency and the collapse of John Law's financial system.
Travels into Several Remote Nations of the World, by Lemuel Gulliver, presents itself as the sober memoir of a ship's surgeon. In Part I, shipwrecked, Gulliver wakes on the shore of Lilliput tied down by people six inches tall.
A Modest Proposal is Swift's savage 1729 pamphlet on Irish poverty under British rule, written in the voice of a projector who treats hunger, tenancy, children, and mothers as items in a national account. The speaker begins with beggars and starving children in Dublin streets, then adopts the language of calculation: numbers of infants, costs of nursing, market value, culinary uses, and benefits to landlords.
Franklin's Autobiography and Poor Richard's Almanack present the founding era through self-fashioning, practical wisdom, and the culture of improvement. The Autobiography narrates Franklin's movement from Boston apprentice to Philadelphia printer, civic organizer, scientist, and public man.
Hume subtitled his first book 'an attempt to introduce the experimental method of reasoning into moral subjects', and he meant it literally: as Newton had explained the heavens by a few observed principles, Hume would explain belief, emotion and morality by a few principles of the mind. Book I, Of the Understanding, begins by dividing all perceptions into vivid impressions and fainter ideas, and holds that every simple idea is copied from a prior impression.
Whitefield's Selected Sermons preserve the voice of the eighteenth century's most famous evangelical itinerant. His preaching emphasized new birth, heartfelt conversion, human sin, Christ's mercy, and the immediate demand that hearers respond.
David Hume's Essays, Moral and Political first appeared anonymously in Edinburgh in two volumes in 1741 and 1742, after his Treatise of Human Nature had, in his own phrase, fallen dead-born from the press. Written in the manner of Addison's Spectator for a polite reading public, they brought the philosophy of the Treatise to bear on British politics, religion, taste and manners.
This paired entry sets Jonathan Edwards's most famous terror sermon beside his narrative of revival in Northampton and neighboring towns. Sinners in the Hands of an Angry God is often remembered for its imagery of danger, wrath, and suspended judgment, but its structure is theological before it is theatrical.
Wesley's Sermons on Several Occasions and Primitive Physick make an unusually strong pairing for a medical classics library. The sermons define Methodist teaching on salvation, new birth, sanctification, practical holiness, the means of grace, Christian perfection, money, self-denial, and social responsibility.
Frederick wrote the treatise known in English as Instructions for His Generals in the winter of 1746–1747, after the first two Silesian Wars had won and held the rich Austrian province of Silesia. Its French title was Les Principes généraux de la guerre; a German version, Die General-Principia vom Kriege, was printed in 1748 in a small number of copies for Prussian generals, who were bound to keep it secret.
Hume first published this book in 1748 as Philosophical Essays Concerning Human Understanding, and gave it its present title in 1758. It is his deliberate second attempt at the material of Book I of the Treatise, written, he said, so that the argument would no longer fail through its manner.
Montesquieu's The Spirit of the Laws (De l'esprit des lois), published anonymously at Geneva in 1748 after many years of reading and travel, asks why the laws of different peoples differ and what makes them fit or unfit for those who live under them. His answer is that laws are relations: they must suit the form of government and also the climate and soil, the religion, commerce, manners and size of a nation.
Tom Jones tells the story of a foundling raised by a good country gentleman, his expulsion from home, his adventures on the road and in London, and his final restoration and marriage. The eighteen books are each opened by an essay in which the narrator talks with the reader about the art of writing, critics, love, or human nature.
Gray's Elegy is a meditation spoken at dusk in a village churchyard. In the opening stanzas the curfew bell rings, the cattle wind home, the ploughman plods away, and the speaker is left alone with the darkening fields, an owl complaining from the ivied tower, and the grassy mounds where the rude forefathers of the hamlet sleep.
The Discourse on the Origin and Foundations of Inequality among Men is Jean-Jacques Rousseau's answer to a prize question set by the Academy of Dijon in 1753: what is the origin of inequality among men, and is it authorized by natural law? Rousseau's essay did not win the prize, but it was printed at Amsterdam by Marc-Michel Rey in 1755 with a dedication to the Republic of Geneva, a preface and extensive notes.
Candide, ou l'Optimisme follows a guileless young man raised in the castle of the Baron of Thunder-ten-tronckh in Westphalia, where the tutor Pangloss teaches that this is the best of all possible worlds and that everything is for the best. Candide is kicked out of the castle for kissing the Baron's daughter Cunégonde behind a screen, and the rest of the tale tests Pangloss's doctrine against an avalanche of catastrophe.
Tristram Shandy promises to tell the life and opinions of its narrator, a Yorkshire gentleman, and spends most of its nine volumes failing to reach his life at all. Tristram begins with the moment of his conception in March 1718, when his mother interrupts his father at the critical instant to ask whether he has remembered to wind up the clock.
Of the Social Contract, or Principles of Political Right is a compact treatise in four books, the only finished part of a larger work on political institutions that Rousseau abandoned. It opens with its most famous sentence, that man is born free and everywhere in chains, and with a promise not to explain how this happened but to say what could make it legitimate.
Sir William Blackstone's Commentaries on the Laws of England, published at Oxford by the Clarendon Press in four volumes between 1765 and 1769, grew out of the lectures he gave at Oxford from 1753 and as first Vinerian Professor from 1758. It was the first full account of English law written for educated readers rather than for practising lawyers, arranged as a reasoned system instead of a collection of cases.
Letters from a Farmer in Pennsylvania is a series of twelve public letters that John Dickinson printed in the Pennsylvania Chronicle beginning with the issue of November 30–December 3, 1767, and continuing weekly into February 1768. Writing as a modest farmer settled near the Delaware River, a man of small estate, a good library and a contented mind, Dickinson addressed his countrymen in the British colonies about the measures Parliament had passed in 1767 under Charles Townshend.
The Journal of John Woolman is the spiritual autobiography of a New Jersey Quaker tailor and minister, begun in his thirty-sixth year and continued until a few days before his death. He opens in Northampton, Burlington County, where as a child he reads the twenty-second chapter of Revelation by the roadside and, soon after, kills a mother robin with a stone and then her nestlings, an act whose horror teaches him that God has placed in every mind a principle of goodness toward all creatures.
On 23 March 1775 the Second Virginia Convention, meeting in St. John's Church in Richmond to stay clear of the royal governor at Williamsburg, debated Patrick Henry's resolutions to put the colony into a posture of defense by forming and arming a militia. Several respected delegates had urged patience while petitions to the king were pending.
This Paine anthology gathers the pamphlets that made revolutionary argument feel urgent, portable, and democratic. Common Sense, published in January 1776, attacks monarchy, hereditary succession, reconciliation with Britain, and political hesitation.
The Founding Documents gathers the Declaration of Independence, the Constitution, and the Bill of Rights as one civic anthology. The Declaration, adopted by the Continental Congress in July 1776, announces separation from Britain by appealing to the laws of nature and of nature’s God, to the self-evident truths that all men are created equal and endowed with unalienable rights, and to government deriving its just powers from the consent of the governed.
Edward Gibbon's History of the Decline and Fall of the Roman Empire runs in seventy-one chapters from the age of the Antonines in the second century to the fall of Constantinople in 1453 and the condition of the city of Rome in the fifteenth century. The library holds a selection from the Milman edition, with Gibbon's footnotes and the added notes of the editors: Chapters I to III, the General Observations on the Fall of the Roman Empire in the West that close the third volume, and Chapter LXVIII on Mahomet the Second and the capture of Constantinople.
The Virginia Declaration of Rights was adopted unanimously by the Virginia Convention at Williamsburg on 12 June 1776, three weeks before the Continental Congress approved the Declaration of Independence. On 15 May 1776 the same convention had instructed Virginia's delegates in Congress to propose independence and appointed a committee to prepare a declaration of rights and a plan of government.
Adam Smith's An Inquiry into the Nature and Causes of the Wealth of Nations, published in London by Strahan and Cadell on 9 March 1776, asks what makes a nation rich and what policies help or hinder that growth. Smith's answer is that wealth is not a store of gold and silver but the annual produce of a nation's labour, and that it grows chiefly through the division of labour, the accumulation of capital and the freedom to trade.
John Adams's Thoughts on Government and selected letters present a founder preoccupied with constitutional balance, civic virtue, law, ambition, and the fragility of republics. Thoughts on Government, written in 1776, argues that new American states should avoid simple unicameral democracy and instead build mixed, balanced institutions with separated powers and independent courts.
The Articles of Confederation and Perpetual Union were the first written frame of government for the United States. Richard Henry Lee's resolution of June 1776 asked Congress to prepare independence, foreign alliances and a plan of confederation together, and a committee chaired by John Dickinson produced a draft that summer.
Modelled on Cicero's On the Nature of the Gods, Hume's Dialogues are narrated by Pamphilus, a young man, to his friend Hermippus, and report a conversation at the house of Pamphilus's tutor, Cleanthes. Three speakers debate not whether God exists, which all profess to accept, but what can be known of God's nature by reason.
Kant's first Critique asks whether metaphysics is possible as a science, and answers by examining reason's own powers before trusting any of its claims about God, the soul or the world as a whole. The first-edition preface describes human reason as burdened by questions it cannot dismiss and cannot answer, and the second-edition preface proposes a Copernican experiment: instead of assuming that knowledge must conform to objects, suppose that objects must conform to the forms of our knowing.
Rousseau's Confessions is the founding text of modern autobiography. It promises to show 'a man in all the integrity of nature', the author himself, concealing nothing.
The Newburgh Address is the speech George Washington read to the officers of the Continental Army on 15 March 1783 in the Temple, a large log hall the soldiers had built at their winter cantonment near Newburgh, New York. The fighting had largely ended after Yorktown, and peace with Britain was close, but the officers had gone unpaid for months.
Kant's Grundlegung zur Metaphysik der Sitten (1785), translated by Abbott as Fundamental Principles of the Metaphysic of Morals, is a short book with a narrow and ambitious aim: to identify and establish the supreme principle of morality. It does not offer a full ethical system, which Kant postponed to the Metaphysics of Morals of 1797, but clears the ground by asking what must be true of moral obligation if it is to bind every rational being without exception.
Madison's Memorial and Remonstrance and Notes of Debates in the Federal Convention show him as both principled advocate and institutional anatomist. Memorial and Remonstrance, written in 1785 against a Virginia religious assessment bill, argues that religion must be free from state coercion because conscience is prior to civil society and cannot be surrendered to government.
Jefferson's selected writings show the range and tensions of the revolutionary Enlightenment in America. Notes on the State of Virginia began as answers to questions from a French diplomat, but it became Jefferson's most sustained book: a survey of Virginia's geography, natural history, laws, economy, population, slavery, Indigenous peoples, education, religion, and politics.
Essays on Education in a Republic gathers the six essays on schooling that open Benjamin Rush's Essays, Literary, Moral and Philosophical, published in Philadelphia in 1798. Rush, a physician and signer of the Declaration of Independence, wrote them between 1786 and 1791 to ask what kind of education a free people needs once it has made itself a republic.
An Act for establishing religious Freedom is a law of the Commonwealth of Virginia, passed by the General Assembly on 16 January 1786. Thomas Jefferson drafted it in 1777 as part of a committee's general revision of Virginia's laws after independence, and it was introduced in 1779, when it failed to pass.
John Adams wrote A Defence of the Constitutions of Government of the United States of America in London, where he was serving as the first American minister to Great Britain. The occasion was a letter of 1778 from the French statesman Anne-Robert-Jacques Turgot to the English minister Richard Price, published by Price in 1784, which regretted that most American states had imitated England with a governor, a council and an assembly instead of collecting all authority into one centre, the nation.
The Anti-Federalist Papers are not a single coordinated book but a body of pamphlets, essays, speeches, and newspaper pieces opposing or demanding amendments to the proposed Constitution. Their writers differed among themselves, but they shared alarm about the scale and power of the new federal government.
The Federalist Papers are eighty-five essays written to persuade New York voters to ratify the proposed United States Constitution. Published under the shared pseudonym Publius, they defend a stronger federal union against fears that centralized power would destroy liberty.
Immanuel Kant's Critique of Practical Reason, published at Riga in 1788, is the second of his three Critiques. Where the first Critique limited what reason can know about God, freedom and the soul, this book argues that pure reason is practical by itself: it can determine the will without any help from desire, and in doing so it gives freedom, God and immortality a secure footing as matters of rational belief.
Elements of Chemistry (Traité élémentaire de chimie, Paris, 1789) is Antoine Lavoisier's systematic textbook of the new chemistry he had built over the previous fifteen years. The library text is Robert Kerr's English translation, published at Edinburgh in 1790; Kerr, an Edinburgh surgeon, added Fahrenheit temperatures in brackets beside Lavoisier's Réaumur degrees and appended rules for converting French weights and measures, and the text describes the thirteen copperplates of apparatus drawn by Madame Lavoisier.
The Natural History of Selborne is a book of letters about one Hampshire parish, written by its curate over about twenty years to two learned correspondents: the zoologist Thomas Pennant and the lawyer and antiquary Daines Barrington. White opens with the place itself: its position among the chalk downs and sandy heaths of east Hampshire, its soils, springs and beech hanger, the deep hollow lanes worn into the rock, the forest of Wolmer and its decayed deer.
This anthology gathers three state papers that Alexander Hamilton wrote during his first two years as Secretary of the Treasury. On 21 September 1789 the House of Representatives asked him for a plan to support the public credit.
Edmund Burke's Reflections on the Revolution in France, published in London in November 1790, is cast as a long letter to a young Frenchman, Charles-Jean-François Depont, who had asked Burke's opinion of events in Paris. Its immediate occasion was the sermon A Discourse on the Love of Our Country, preached by the Dissenting minister Richard Price on 4 November 1789 to the Revolution Society at the meeting-house in the Old Jewry, and the society's address of congratulation to the French National Assembly.
The Burke-Paine debate is the exchange between Edmund Burke's Reflections on the Revolution in France (November 1790) and Thomas Paine's Rights of Man (Part I, March 1791; Part II, February 1792), the most famous controversy among the many British pamphlets provoked by the French Revolution. This entry is a guide to the debate as a whole; it has no text of its own, and the two books are in the library separately with their full texts.
The Life of Samuel Johnson is James Boswell's account of the poet, essayist, critic and lexicographer Samuel Johnson (1709-1784), arranged year by year and built largely from conversations Boswell wrote down over twenty-one years of friendship. It opens with Johnson's birth in Lichfield, the son of a bookseller, his childhood scrofula, for which his mother took him to London to be touched by Queen Anne, and his schooling.
Mary Wollstonecraft wrote A Vindication of the Rights of Woman in about six weeks in the autumn of 1791, and Joseph Johnson published it in London early in 1792. Two years earlier she had answered Edmund Burke's Reflections on the Revolution in France with A Vindication of the Rights of Men.
A Narrative of the Proceedings of the Black People During the Late Awful Calamity in Philadelphia is one of the most important public-health and Black-authored documents of the early United States. Written by Richard Allen and Absalom Jones after the devastating yellow fever epidemic of 1793, it answers Mathew Carey's published accusations that Black Philadelphians profited from disaster or behaved badly during the crisis.
The Tyger is the most famous lyric in William Blake's Songs of Experience, which he etched, printed and hand-coloured in 1794 and issued together with the earlier Songs of Innocence under the subtitle Shewing the Two Contrary States of the Human Soul. It is the counterpart of The Lamb in Innocence, where a child asks a lamb who made it and answers that its maker is the gentle Lamb of God.
Perpetual Peace (Zum ewigen Frieden) is a short philosophical essay by Immanuel Kant, published at Königsberg in 1795, a few months after Prussia made a separate peace with revolutionary France at Basel. Kant cast it, with a touch of irony, in the form of a peace treaty.
Washington's Farewell Address and selected letters present leadership as restraint, reputation, and institutional precedent. The Farewell Address, published in 1796 near the end of his presidency, warns against sectional division, party spirit, foreign entanglement, public debt, and attacks on constitutional authority.
Tintern Abbey, as the poem is usually called, is a meditation in blank verse spoken on the banks of the River Wye a few miles upstream of the ruined Cistercian abbey on the border of England and Wales. Its first title dates it to 13 July 1798, when Wordsworth was on a walking tour with his sister Dorothy, and it was printed that autumn as the last poem in Lyrical Ballads.
The Virginia and Kentucky Resolutions were the state legislatures' protests against the Alien and Sedition Acts, passed by a Federalist Congress and signed by President John Adams in June and July 1798 during the undeclared naval war with France. The Alien Friends Act let the President order dangerous aliens out of the country without trial; the Sedition Act made it a crime to publish false, scandalous and malicious writing against the government, Congress or the President.